/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.bpmn.converter.child;

import javax.xml.stream.XMLStreamReader;

import org.flowable.bpmn.converter.util.BpmnXMLUtil;
import org.flowable.bpmn.model.BaseElement;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.bpmn.model.ExternalWorkerServiceTask;
import org.flowable.bpmn.model.IOParameter;

/**
 * @author Valentin Zickner
 */
public class ExternalWorkerOutParameterParser extends BaseChildElementParser {

    @Override
    public String getElementName() {
        return ELEMENT_EXTERNAL_WORKER_OUT_PARAMETER;
    }

    @Override
    public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
        IOParameter parameter = BpmnXMLUtil.parseOutIOParameter(xtr);
        ((ExternalWorkerServiceTask) parentElement).getOutParameters().add(parameter);
    }
}
